<template>
<div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
        <el-form-item label="跑马灯标题" prop="title">
            <el-input v-model="queryParams.title" placeholder="请输入跑马灯标题" clearable @keyup.enter.native="handleQuery" />
        </el-form-item>
        <el-form-item label="关联产品ID" prop="productId">
            <el-input v-model="queryParams.productId" placeholder="请输入关联产品ID" clearable @keyup.enter.native="handleQuery" />
        </el-form-item>
        <el-form-item label="关联产品名称" prop="productName">
            <el-input v-model="queryParams.productName" placeholder="请输入关联产品名称" clearable @keyup.enter.native="handleQuery" />
        </el-form-item>
        <el-form-item>
            <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
            <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
        </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
        <el-col :span="1.5">
            <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd" v-hasPermi="['supplier:marquee:add']">新增</el-button>
        </el-col>
        <el-col :span="1.5">
            <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate" v-hasPermi="['supplier:marquee:edit']">修改</el-button>
        </el-col>
        <el-col :span="1.5">
            <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete" v-hasPermi="['supplier:marquee:remove']">删除</el-button>
        </el-col>
        <el-col :span="1.5">
            <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport" v-hasPermi="['supplier:marquee:export']">导出</el-button>
        </el-col>
        <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="marqueeList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="主键ID" align="center" prop="id" />
        <el-table-column label="跑马灯标题" align="center" prop="title" />
        <el-table-column label="跑马灯图片" align="center" prop="picUrl" />
        <el-table-column label="关联产品ID" align="center" prop="productId" />
        <el-table-column label="关联产品名称" align="center" prop="productName" />
        <el-table-column label="链接页面地址" align="center" prop="linkUrl" />
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
            <template slot-scope="scope">
                <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)" v-hasPermi="['supplier:marquee:edit']">修改</el-button>
                <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)" v-hasPermi="['supplier:marquee:remove']">删除</el-button>
            </template>
        </el-table-column>
    </el-table>

    <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize" @pagination="getList" />

    <!-- 添加或修改产品跑马灯对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
        <el-form ref="form" :model="form" :rules="rules" label-width="100px">
            <el-form-item label="跑马灯标题" prop="title">
                <el-input v-model="form.title" placeholder="请输入跑马灯标题" />
            </el-form-item>
            <!-- <el-form-item label="跑马灯图片" prop="picUrl">
          <el-input v-model="form.picUrl" placeholder="请输入跑马灯图片" />
        </el-form-item> -->
            <el-form-item label="跑马灯图片" prop="picUrl">
                <el-upload class="upload-demo" :limit="1" :action="uploadFileUrl" :on-preview="handlePreview" :on-remove="handleRemove" :before-remove="beforeRemove" :on-success="handleUploadSuccess" :data="updata" :headers="headers" :file-list="fileList">
                    <el-button size="small" type="primary">点击上传</el-button>
                    <div slot="tip" class="el-upload__tip">不超过1Mb</div>
                </el-upload>
            </el-form-item>
             <el-form-item label="关联产品ID" prop="productId">
                <el-input v-model="form.productId" placeholder="请输入关联产品ID" />
            </el-form-item> 
            <el-form-item label="关联产品名称" prop="productName">
                 <el-input v-model="form.productName" placeholder="请输入关联产品名称" />
            </el-form-item> 
            <el-form-item label="链接页面地址" prop="linkUrl">
                <el-input v-model="form.linkUrl" placeholder="请输入链接页面地址" />
            </el-form-item>
        </el-form>
        <div slot="footer" class="dialog-footer">
            <el-button type="primary" @click="submitForm">确 定</el-button>
            <el-button @click="cancel">取 消</el-button>
        </div>
    </el-dialog>
</div>
</template>

<script>
import {
    listMarquee,
    getMarquee,
    delMarquee,
    addMarquee,
    updateMarquee
} from "@/api/supplier/marquee";
import {
    getToken
} from "@/utils/auth";
export default {
    name: "Marquee",
    data() {
        return {
            // 遮罩层
            loading: true,
            // 选中数组
            ids: [],
            // 非单个禁用
            single: true,
            // 非多个禁用
            multiple: true,
            // 显示搜索条件
            showSearch: true,
            // 总条数
            total: 0,
            // 产品跑马灯表格数据
            marqueeList: [],
            // 弹出层标题
            title: "",
            // 是否显示弹出层
            open: false,
            // 查询参数
            queryParams: {
                pageNum: 1,
                pageSize: 10,
                title: null,
                productId: null,
                productName: null,
            },
            // 表单参数
            form: {},
            // 表单校验
            rules: {
                picUrl: [{
                    required: true,
                    message: "跑马灯图片不能为空",
                    trigger: "blur"
                }],
            },
            fileList: [],
            baseUrl: process.env.VUE_APP_BASE_API,
            uploadFileUrl: process.env.VUE_APP_BASE_API + "/common/uploadFile", // 上传的图片服务器地址
            headers: {
                Authorization: "Bearer " + getToken(),
            },
            uploadObjectUrl: "", // 纯前端预览地址-upload
            uploadOnlineUrl: "", // 后端返回的上传地址-upload
            updata: {
                "strPath": "icons"
            },
        };
    },
    created() {
        this.getList();
    },
    methods: {
        handleRemove(file, fileList) {
            console.log(file, fileList);
        },
        handlePreview(file) {
            console.log(file);
        },
        handleExceed(files, fileList) {
            this.$message.warning(`当前限制选择 1 个文件，本次选择了 ${files.length} 个文件，共选择了 ${files.length + fileList.length} 个文件`);
        },
        beforeRemove(file, fileList) {
            return this.$confirm(`确定移除 ${ file.name }？`);
        },
        handleUploadSuccess(res, file) {
            // this.imageObjectUrl = URL.createObjectURL(file.raw);
            //this.uploadOnlineUrl = res.path;
            //

            console.log(res.urls);
            this.form.picUrl = res.data.url;
        },
        /** 查询产品跑马灯列表 */
        getList() {
            this.loading = true;
            listMarquee(this.queryParams).then(response => {
                this.marqueeList = response.rows;
                this.total = response.total;
                this.loading = false;
            });
        },
        // 取消按钮
        cancel() {
            this.open = false;
            this.reset();
        },
        // 表单重置
        reset() {
            this.form = {
                id: null,
                title: null,
                picUrl: null,
                productId: null,
                productName: null,
                linkUrl: null
            };
            this.resetForm("form");
        },
        /** 搜索按钮操作 */
        handleQuery() {
            this.queryParams.pageNum = 1;
            this.getList();
        },
        /** 重置按钮操作 */
        resetQuery() {
            this.resetForm("queryForm");
            this.handleQuery();
        },
        // 多选框选中数据
        handleSelectionChange(selection) {
            this.ids = selection.map(item => item.id)
            this.single = selection.length !== 1
            this.multiple = !selection.length
        },
        /** 新增按钮操作 */
        handleAdd() {
            this.reset();
            this.open = true;
            this.title = "添加产品跑马灯";
        },
        /** 修改按钮操作 */
        handleUpdate(row) {
            this.reset();
            const id = row.id || this.ids
            getMarquee(id).then(response => {
                this.form = response.data;
                this.open = true;
                this.title = "修改产品跑马灯";
            });
        },
        /** 提交按钮 */
        submitForm() {
            this.$refs["form"].validate(valid => {
                if (valid) {
                    if (this.form.id != null) {
                        updateMarquee(this.form).then(response => {
                            this.$modal.msgSuccess("修改成功");
                            this.open = false;
                            this.getList();
                        });
                    } else {
                        addMarquee(this.form).then(response => {
                            this.$modal.msgSuccess("新增成功");
                            this.open = false;
                            this.getList();
                        });
                    }
                }
            });
        },
        /** 删除按钮操作 */
        handleDelete(row) {
            const ids = row.id || this.ids;
            this.$modal.confirm('是否确认删除产品跑马灯编号为"' + ids + '"的数据项？').then(function () {
                return delMarquee(ids);
            }).then(() => {
                this.getList();
                this.$modal.msgSuccess("删除成功");
            }).catch(() => {});
        },
        /** 导出按钮操作 */
        handleExport() {
            this.download('supplier/marquee/export', {
                ...this.queryParams
            }, `marquee_${new Date().getTime()}.xlsx`)
        }
    }
};
</script>
